/*
 * Copyright (c) 2012, Texas Instruments Incorporated
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * *  Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
/*
 *  ======== Sys.c ========
 *  Implementation of functions specified in Sys.xdc.
 */

#include <xdc/std.h>
#include <xdc/runtime/Error.h>
#include <xdc/runtime/System.h>

#include "package/internal/Sys.xdc.h"

/*
 *  ======== Sys_error ========
 */
Void Sys_error(String error, Int errno, va_list va)
{
    Error_Block eb;

    /* Call the user defined error handler or raise an error */
    if (Sys_errorFxn != NULL) {
        Sys_errorFxn(error, errno, va);
    }
    else {
        Error_init(&eb);
        Error_raise(&eb, Sys_E_error, errno, NULL);
    }
}


/*
 *  ======== Sys_abort ========
 */
Void Sys_abort(String str, va_list va)
{
    if (Sys_abortFxn) {
        Sys_abortFxn(str, va);
    }
    else {
        System_abort(str);
    }
}

/*
 *  ======== Sys_exit ========
 */
Void Sys_exit(Int stat)
{
    if (Sys_exitFxn) {
        Sys_exitFxn(stat);
    }
    else {
        System_exit(stat);
    }
}
